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/** --------------------------------------------------------------------
* @file operator-status.cc
* @brief Implementation of the STATUS command.
* @author Andreas Aardal Hanssen
* @date 2002-2005
* ----------------------------------------------------------------- **/
#include "convert.h"
#include "depot.h"
#include "iodevice.h"
#include "iofactory.h"
#include "mailbox.h"
#include "operators.h"
#include "recursivedescent.h"
#include "session.h"
#include "status.h"
#include <iostream>
#include <string>
#include <dirent.h>
#include <sys/stat.h>
#include <sys/types.h>
using namespace ::std;
using namespace Binc;
//----------------------------------------------------------------------
StatusOperator::StatusOperator(void) {}
//----------------------------------------------------------------------
StatusOperator::~StatusOperator(void) {}
//----------------------------------------------------------------------
const string StatusOperator::getName(void) const
{
return "STATUS";
}
//----------------------------------------------------------------------
int StatusOperator::getState(void) const
{
return Session::AUTHENTICATED | Session::SELECTED;
}
//------------------------------------------------------------------------
Operator::ProcessResult StatusOperator::process(Depot &depot, Request &command)
{
Session &session = Session::getInstance();
Status status;
if (!depot.getStatus(command.getMailbox(), status)) {
session.setLastError(depot.getLastError());
return NO;
}
bincClient << "* STATUS " << toImapString(command.getMailbox()) << " (";
string prefix;
for (vector<string>::const_iterator i = command.statuses.begin(); i != command.statuses.end(); ++i) {
string tmp = *i;
uppercase(tmp);
if (tmp == "UIDNEXT") {
bincClient << prefix << "UIDNEXT " << status.getUidNext();
prefix = " ";
} else if (tmp == "MESSAGES") {
bincClient << prefix << "MESSAGES " << status.getMessages();
prefix = " ";
} else if (tmp == "RECENT") {
bincClient << prefix << "RECENT " << status.getRecent();
prefix = " ";
} else if (tmp == "UIDVALIDITY") {
bincClient << prefix << "UIDVALIDITY " << status.getUidValidity();
prefix = " ";
} else if (tmp == "UNSEEN") {
bincClient << prefix << "UNSEEN " << status.getUnseen();
prefix = " ";
}
}
bincClient << ")" << endl;
return OK;
}
//----------------------------------------------------------------------
Operator::ParseResult StatusOperator::parse(Request &c_in) const
{
Session &session = Session::getInstance();
if (c_in.getUidMode()) return REJECT;
Operator::ParseResult res;
if ((res = expectSPACE()) != ACCEPT) {
session.setLastError("Expected SPACE");
return res;
}
string mailbox;
if ((res = expectMailbox(mailbox)) != ACCEPT) {
session.setLastError("Expected mailbox");
return res;
}
c_in.setMailbox(mailbox);
if ((res = expectSPACE()) != ACCEPT) {
session.setLastError("Expected SPACE");
return res;
}
if ((res = expectThisString("(")) != ACCEPT) {
session.setLastError("Expected (");
return res;
}
while (1) {
if ((res = expectThisString("MESSAGES")) == ACCEPT)
c_in.getStatuses().push_back("MESSAGES");
else if ((res = expectThisString("RECENT")) == ACCEPT)
c_in.getStatuses().push_back("RECENT");
else if ((res = expectThisString("UIDNEXT")) == ACCEPT)
c_in.getStatuses().push_back("UIDNEXT");
else if ((res = expectThisString("UIDVALIDITY")) == ACCEPT)
c_in.getStatuses().push_back("UIDVALIDITY");
else if ((res = expectThisString("UNSEEN")) == ACCEPT)
c_in.getStatuses().push_back("UNSEEN");
else {
session.setLastError("Expected status_att");
return res;
}
if (expectSPACE() != ACCEPT) break;
}
if ((res = expectThisString(")")) != ACCEPT) {
session.setLastError("Expected )");
return res;
}
if ((res = expectCRLF()) != ACCEPT) {
session.setLastError("Expected CRLF");
return ERROR;
}
return ACCEPT;
}
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